baber/WOPTO huggingface dataset:
Patent JP-H06293443-A (JP)
Title: Paper feeding device
Inventor: IGARASHI HIROSHI
IPC: B41F13/64
Filed: 1993-04-07
Abstract: PURPOSE:To provide a paper feeding device to perform excellent delivery of an advertisement bundle and collated folded sheets. CONSTITUTION:A sheet feeding device is formed such that collated folded sheets wherein an advertisement bundle is folded in a news paper or the advertisement bundle is folded in a double folded news paper are delivered in a state to nip the folded sheet between a sheet feed roller 5 attached on a drive shaft 4 and a press member 30 located to the lower part of the sheet feed roller 5. The press member 30 is rotatable around a support axle 31 and protruded in the feed direction of the sheet feed roller 5 and provided with a curved press surface part 30a positioned facing the under surface of the sheet feed roller 5. The press surface part 30a is pushed up to the sheet feed roller 5 side through the force of a coil spring 32 for energization.
Patent JP-S59228800-A (JP)
Inventor: FUJIWARA KOUJI
IPC: B23P21/00
Filed: 1983-06-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11327155-A (JP)
Title: Exposure device and method
Inventor: SUZUKI KAZUAKI
IPC: G03F7/20
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To eliminate a bad influence of a laser beam on peripheral equipment to improve safety and to ensure a good elimination of vibration caused by oscillations of laser by providing a meandering vibration proof and light shielding means around an optical path in a connection part between the laser beam and an exposure device body. SOLUTION: Light which has passed through a fly eye lens 16 passes through an optical connection part 22 between a laser oscillation part 18 and an exposure device body 20 and goes toward the side of body 20. The part 22 shields the laser beam leaking therefrom and absorbs vibrations generating especially in a laser beam source 12, thereby preventing the vibrations from being transmitted to the side of body 20 via a light shielding member. A meandering connection part is formed integrally with the light shielding member so as to absorb the vibrations, inside of the part 22. The meandering part has a hardness enough to absorb a minute vibration and is formed of a material by which the laser beam can be shielded completely.
Patent JP-2000299921-A (JP)
Title: Automatic monitor system for protection relay device
Inventor: KATO MAMORU
IPC: H02H3/05
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to lock a differential current relay device with a countermeasure for branch loads on occurrence of monitor failure in a system having no branch terminal, by invalidating a locking command circuit by the selection of a distance relay provided as a countermeasure for branch loads of a power transmission line in a circuit in which the use of the distance relay is selected. SOLUTION: A distance relay 12 is not used when a protection relay device is applied to a system having no branch load terminal so that a distance relay nonuse condition is outputted from a distance relay nonuse condition detecting circuit 13. If the monitoring of a differential current fails, the detection signals of the differential current monitoring failure are outputted from a detector 14. Then, an AND circuit 17 is opened to output the detection signals of the differential current monitoring failure and to lock the device, specifically automatic monitoring is effected by the protection relay device. Conversely, when the device is applied to a system having a branch load terminal, the distance relay 12 is used so that its nonuse condition is not outputted from the detecting circuit 13. This causes the failure of the differential current monitoring.  The AND circuit 17 is closed even if the failure detection signals are outputted from the detection circuit 14, thereby canceling the monitoring.
Patent JP-H11288837-A (JP)
Title: Capacitor and arrangement structure for capacitor
Inventor: ONIYANAGI SUEHIRO
IPC: H01G9/10
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor provided with satisfactory vibration resistance and the arrangement structure of the capacitor, without generating cracks in solder in the capacitor to be mounted to a mounting substrate to which an annular metal fitting is mounted. SOLUTION: In this capacitor, for which a capacitor element 1 is housed inside a blind cylindrical case 2, the opening part is sealed by a sealing body 3 and a lead wire 4 pulled out through the sealing body 3 is provided, a recessed part 9 capable of housing the head part of the annular metal fitting 7 mounted to the through-hole of a mounting substrate 6 is provided on the peripheral part of the lead wire 4 of the sealing body 3. The sealing body outside surface of the capacitor is abutted against a mounting substrate surface, the contact area with the mounting substrate 6 is increased, and the capacitor is held stably and becomes hardly vibrating. Thus, stresses accompanying vibration or the like applied to a solder part, which is a jointed part with the substrate 6 is substantially reduced, and the vibration resistance is substantially improved.
Patent JP-S58221841-A (JP)
Title: Photosetting resin composition
Inventor: YOKOSHIMA MINORU
IPC: B42D25/27
Filed: 1982-06-18
Abstract: PURPOSE:To obtain a composition suitable especially for use as ink for an etching resist, by blending a specified polymer having ethylenic unsatd. groups with a hydroxyalkyl acrylic hemiester of a polybasic acid, a vinyl monomer and a photopolymn. initiator. CONSTITUTION:A specified polymer represented by formula I (where R1 is CH3 or H; R2 is CH3, C2H5 or H; l is 0, 1 or 2; m is 1-3; and n is 6-8) is obtd. by reacting a compound represented by formula II (where R1 and R2 are said R1 and R2) with a styrene-maleic acid copolymer having 10-50mol% maleic acid content in general. The compound represented by formula II is obtd. by the addition reaction of hydroxyalkyl acrylate r methacrylate with epsilon-caprolactone.
Patent JP-H08294636-A (JP)
Title: Function recovering method for anion exchange resin in condensate desalting device
Inventor: TSURUMI TAKESHI
IPC: B01J49/00
Filed: 1995-04-27
Abstract: PURPOSE: To provide a function recovering method for a condensate desalting device which can remove iron cladding efficiently form anion exchange resin with the iron cladding adhering thereon to recover its function, lessen a remaining Cl form and also lessen the leakage of iron cladding, Cl ions and the like. CONSTITUTION: Iron cladding is melted by bringing anion exchange resin, to which iron cladding adheres, into contact with hydrochloric acid, and then the anion exchange resin converted into a Cl form is brought into contact with acid other than hydrochloric acid or salt to convert the resin into some other salt form. Then, regeneration is carried out with alkali to convert the form into an OH form to recover the function, and provided to the desalting of condensate.
Patent JP-S602405-A (JP)
Inventor: MATSUO TOMOYASU
IPC: B65B5/08
Filed: 1983-06-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08295947-A (JP)
Title: Device for controlling blasting quantity of coil and method therefor
Inventor: SATO TOSHIYA
IPC: C21D11/00
Filed: 1995-04-27
Abstract: PURPOSE: To correct a shape in the width direction of a coil while securing the center line of the coil. CONSTITUTION: In a device arranging plural controllers 11C, 11R, 11L in the width direction of the coil and controlling blasting quantity to the coil 1 based on a shape in the width direction of the coil, this blasting quantity control device for the coil is arranged with a first target value setting means 12C outputting an initial stage target value in the normal time and correcting a blasting quantity correcting value in the initial stage target value based on the shape in the width direction of the coil and impressing to the controller 11C corresponding to some width directional position of the coil, a second target value setting means 12R, 12L outputting an initial stage target value corresponding to a position except the position of some width direction of the coil and plural target value correcting treatment means 13R,  13L correcting the initial stage target value by obtaining such blasting quantity correcting value as to cancell the blasting quantity correcting value in the first target value setting means and impressed to the controllers 11R, 11L corresponding to the position except the position of some width direction of the coil.
Patent JP-H09268952-A (JP)
Title: Evaporated fuel control device for internal combustion engine
Inventor: SUZUKI HARUMI
IPC: F02M25/08
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To simplify a configuration of an evaporated fuel control device by a method wherein a three-way solenoid valve is opened or closed by a control means to cause pressure in an intake duct to act against a pressurizing pump and the number of passage pipes communicated with an intake system of an internal combustion engine is reduced by one. SOLUTION: This evaporated fuel control device 38 for an internal combustion engine is constructed such that a pressurizing pump 70 for checking leakage is arranged to be communicated with a fuel tank 16, a three-way solenoid valve 72 is arranged between a canister 48 in a purging passage 46 and a purging valve 62. It is also provided with a control means operated such that the pressurizing pump 70 is communicated with the three-way solenoid valve 72, the three- way solenoid 72 is opened or closed so as to control the valve in such a way that a pressure in the intake duct is acted upon the pressurizing pump 70.
Patent JP-H01275248-A (JP)
Title: Vehicle traction control device
Inventor: IWATA TORU
IPC: B60W10/10
Filed: 1988-04-28
Abstract: PURPOSE:To maintain the traction controlling performance at high level regardless of varying gear ratio by furnishing a means, which lowers the speeds in braking the drive wheels and disengaging brakes by braking means in such a way as lowermore with a higher speed side value of the gear ratio of a transmission. CONSTITUTION:A car is running with the power from an engine A which is transmitted to the drive wheels C through a transmission B. When generation of drive slip of the drive wheels C is judged from the sensed value, etc., of wheel speed, a braking means D is actuated to apply brakes to the drive wheels C so as to prevent drive slip, and braking by the means D is disengaged when the drive slip is eliminated. Therein the gear ratio of the transmission B is sensed by a gear ratio sensing means E, and the output obtained is entered into a brake control speed altering means F. With this gear ratio lying on higher side, the speeds in braking the drive wheels by braking means D and disengaging brakes are lowered more.
Patent JP-H0632852-A (JP)
Title: Elastomer having outstanding properties for making and using tire reead compound
Inventor: ADERU FUARUHAN HARASA
IPC: C08F297/04
Filed: 1993-04-30
Abstract: PURPOSE: To provide a rubber polymer to be incorporated in tire tread exerting very excellent traction characteristics and maintaining desirable rolling resistance and tread wear.  
     CONSTITUTION: A tire tread is formed by the following (a) and (b): namely, (a) a first unit segment which consists essentially of repeat units which are derived from 1,3-butadiene monomer and styrene monomer having vinyl content within the range of about 6 to 15% and a number average molecular weight within the range of about 25,000 to 350,000 and (b) a final segment which is comprised of repeat units derived from 1,3-butadiene, and styrene wherein the repeat units are essentially in random order, having a vinyl content of about 20 to about 95% and a number average molecular weight within the range of about 25,000 to 350,000. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06315851-A (JP)
Title: Start operation control method and device for main spindle unit
Inventor: KUBOTA TOSHIAKI
IPC: B23Q15/20
Filed: 1993-04-30
Abstract: PURPOSE:To prevent the damage of a bearing generated when a main spindle is rotated at a high speed with no start operation by variably controlling the acceleration pattern of the rotating speed of the main spindle in response to the temperature near the bearing rotatably supporting the main spindle of a main spindle unit. CONSTITUTION:Temperatures of the main spindle 2 of a main spindle unit l and a bearing 3 rotatably supporting it at a machining center are detected by a temperature measuring circuit 4, and the detected signals are inputted to a temperature safety calculating circuit 5. The circuit 5 checks whether or not the temperature of the bearing 3 is within the allowable temperature range, whether or not an abrupt temperature rise occurs, and whether or not the temperature has a swell. When the temperatures of the main spindle 2 and the bearing 3 are stabilized within the standard of the main spindle rotating speed during the start operation, an instruction is outputted to a main spindle acceleration pattern switching circuit 10, the main spindle acceleration pattern switching circuit 10 calculates the acceleration of the main spindle 2 of a starting shaft, and the calculated result is fed back to an NC device 11 to control a main spindle motor 13.
Patent JP-H08307257-A (JP)
Title: Pll synthesizer
Inventor: WASHIMI IKUAKI
IPC: H03L7/18
Filed: 1995-04-27
Abstract: PURPOSE: To reduce the lock-up time by providing a phase difference measurement means measuring a width of a phase difference of a phase comparator and a control circuit controlling a conversion rate of a charge pump on the basis of an output of the phase difference measurement means to the synthesizer. CONSTITUTION: A control circuit 17 sets a frequency of a 1st clock pulse oscillator 8 to a prescribed initial frequency and a charge pump 6 is operated by the initial value. The circuit 17 detects a phase difference by a 2nd latch 16, checks the phase difference by a ranking of large/medium/small scales and when the phase difference is high, the frequency of the oscillator 8 is increased. Thus, the count of an up-down counter 9 is increased and a voltage to an LPF12 is rapidly higher thereby quickening the lock time. When the phase difference is a medium scale, the frequency is set to an ordinary frequency and when the phase difference is small, the frequency gets lower. Thus, the count of the counter 9 is reduced so that an output of the LPF12 does not exceed the converged value. Thus, the processing speed of the charge pump is revised depending on the phase difference.
Patent JP-H09270440-A (JP)
Title: Method and apparatus for mounting semiconductor
Inventor: NAGAI YOSHIYUKI
IPC: H01L21/60
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain method and apparatus for mounting a semiconductor in which the connecting failure of bonding or the disconnection of a wire can simply be identified at the time of wire bonding. SOLUTION: The method for mounting a semiconductor including wire bonding and the apparatus for mounting the semiconductor comprise a clamper 5 mounted at a bonding arm 1 and a bonding pressurizing tool 4, and the steps of measuring the tension of a wire 7 held at the clamper 5 after bonding by driving means 3 according to the current flowing to the motor of the means 3, and discriminating between right and wrong of the bonding according to the measured value.
Patent JP-H04334834-A (JP)
Title: Optical sensor
Inventor: YOSHIDA TOMIYOSHI
IPC: G01S7/48
Filed: 1991-05-09
Abstract: PURPOSE:To provide an optical sensor of an excellent temperature property. CONSTITUTION:An optical sensor furnishes a projecting member 2, and a receiving member 3 to receive the parallel light PL radiated from the projecting member 2 and to output a signal (out) of the level corresponding to the receiving light level. And an operation member 7 in the receiving member 3 calculates the temperature coefficient of the optical sensor depending on the projector temperature signal X obtained by a temperature sensor 9 and the receiver temperature signal Y obtained by a temperature sensor 8, and in the operating time of the optical sensor, the system is composed to offset the output variation amount corresponding to the temperature displacement in the receiving operation from the above output signal (out) by the above temperature coefficient and the temperature displacement, and corrected by the operation member 7.
Patent JP-S5532035-A (JP)
Title: Electrophotographic type plural color electrostatic recording system
Inventor: KIMURA MASATOSHI
IPC: G03G13/01
Filed: 1978-08-29
Abstract: PURPOSE: To provide such an apparatus which is capable of developing desired lines with the toners of desired colors by disposing plural developing devices of different colors along the pass direction of a recording medium on which latent images have been formed and controlling developing voltages.  
     CONSTITUTION: This is provided with an evenly charging corona discharger 3, latent image forming pin electrodes 4 (disposed through arraying of a multiplicity in the direction rectangular to the plane of the figure) and three magnetic brush type developing devices 5a, 5b, 5c having toners of respectively different colors. There are an electrode pin driving circuit 10, a printing control circuit 11 and voltage control circuits 12a, 12b, 13. When a rotary drum 2 rotates in the A direction, the latent images of character shapes are formed by the electrode pins 4 and at the same time, color signals are applied to the developing devices 5a, 5b by the printing control circuit 11. When the bias voltage necessary for toner deposition is applied after l/v time from the rotating speed v of the rotary drum 2 and the distance l between the electrode pins 4 and developing device 5a, desired color is obtained in the desired line. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5532121-A (JP)
Title: Light penetrating input device for information of coordinate position
Inventor: ARAKAWA HIROKI
IPC: G06F3/043
Filed: 1978-08-28
Abstract: PURPOSE:To obtain a light penetrating input device for information of coordinate positions which can enter data by means of manual operation by converting the motion of the component of each direction at the top of a write-pen to an electric signal, picking up the siganl and confirming the video information on the surface of the display unit. CONSTITUTION:Light source 7 is arranged behind the light penetrating input board 1 made of acrylic board or the like which piezo-electric element 2 for X-axis use and piezo-electric element for Y-axis use are sticked to and light source 7 lights up input board 1. Piezo-electric elements 2 and 3 are driven alternately by pulses generated from X direction driving circuit 4 and Y direction driving circuit 5 and mechanical vibration is emitted to the input board 1. When piezo-electric element 2 for X-axis use is driven by pulses, the longitudinal vibration with the individual frequency which is decided by the physical constant of input board 1 is propagated to the direction of X-axis. The logitudinal vibration is detected by piezo-electric pen 8 depressed on the input board and the time interval from the pulse driving to detection are counted, so that the X coordinate of the pen position can be obtained. When piezo-electric element 3 for Y-axis use is driven by pulses, the Y coordinate of the pen position can be obtained in the same processing.
Patent JP-H05296434-A (JP)
Title: Burning furnace for gasifying coal and melt slag discharge hole thereof
Inventor: TAKEGAWA TOSHIYUKI
IPC: F23J1/08
Filed: 1992-04-23
Abstract: PURPOSE:To provide a burning furnace for gasifying coal which is so constructed as to stably discharge melt slag generated in the furnace by reducing cooling of the slag to be discharged from the furnace to a minimum limit. CONSTITUTION:Mixture gas of coal and the air is introduced from a burner 3 into a furnace 2, burned, and melted slag is retained in a furnace bottom 6. A slag discharge hole 7 is provided at a center of the bottom 6. The hole 7 is formed of a flared upper part and a cylindrical lower part, and a slag discharge groove 10 is provided therein.
Patent JP-S5532266-A (JP)
Title: Master disc for record
Inventor: ITOU FUMIO
IPC: G11B3/72
Filed: 1978-08-28
Abstract: PURPOSE: To suppress the generation of a noise, etc., of a record due to deterioration in surface quality by making the surface tolerant of gas generated in heating dissolution of a record material by coating a stamper base body of an electrocast plate with a Ni-P alloy film by electroplating.  
     CONSTITUTION: An original disc base for a record made of an electrocast plate is connected to a cathode and a Ni plate is to an anode to carry out electroplating in a solution of pH 1.5, for example, of nickel sulfate and phosphorous acid, thereby forming a Ni-P alloy coating on the surface of the base body. In comparison with Cr plating, Ni-P alloy is deposited uniformly in consequence, so that a sound groove will be repoduced with fidelity with the improvement of corrosion resistance, resistance to wear, easiness to separate molds, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58223204-A (JP)
Inventor: ARAKI HIROSHI
IPC: F21S8/10
Filed: 1982-06-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5330287-A (JP)
Title: Light emitting display body and display device
Inventor: YAMASHITA SHIROU
IPC: G09F9/33
Filed: 1976-09-01
Abstract: PURPOSE: To facilitate miniaturizing, obtain a fine and clear image and reduce power consumption by constituting a light emitting display body with the needle crystal of a compound semiconductor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H042986-A (JP)
Title: Detecting system of radio wave
Inventor: HASEGAWA MASANOBU
IPC: G06G7/78
Filed: 1990-04-20
Abstract: PURPOSE:To reduce an effect of lobbing sharply and to improve the precision in calculation of distance by calculating the distance to a target on the basis of the average value of a reception signal power at each prescribed number of hits and a known value of an effective radiant power. CONSTITUTION:A series circuit of an integrating circuit 10 and an average reception power calculating circuit 11 is interposed between a reception peak power measuring circuit 8 and a distance calculating circuit 9, and pulse repetition interval (PRI) data are outputted from a data processing system 6 to the calculating circuit 11. In other words, a reception peak power at each hit obtained by the reception peak power measuring circuit 8 is integrated by the integrating circuit 10. The result of integration is subjected to an average value processing in the following calculating circuit 11 by using the PRI data thereby an effect of lobbing is removed. Consequently, highly-precise calculation of distance can be executed in the distance calculating circuit 9 on the basis of effective radiant power (ERP) data and a average reception power.